Tetrahedron Letters p. 4957 - 4960 (1996)
Update date:2022-08-31
Topics:
Kubo, Akira
Kubota, Hitoshi
Takahashi, Masami
Nunami, Ken-Ichi
A Highly stereoselective Gabriel reaction via dynamic kinetic resolution utilizing 2-oxoimidazolidine-4-carboxylate as a chiral auxiliary was exploited. The reaction of tert-butyl (4S)-1-methyl-3-(2-bromopropionyl)-2- oxoimidazolidine-4-carboxylate (2a) w
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